

This will vary because unlike other stat sites we include 100% of a brackets champions played and never include champions that don't belong in the bracket.
Diamond+ Champions Analysed: 6,554,581
We include 100% of the champions played of every selected tier bracket in our analysis, we never include champions from outside the tier quoted tier.


Jayce Counters
Jayce top vs support Counters
Jayce top on Patch 15.2 is the strongest counter to support champions of Zac, Swain & Ashe. While Jayce top is countered most by support champions of Fiddlesticks, Galio & Nidalee. Below is a detailed breakdown of Jayce top counters against support champions with a minimum of 100 games.


Fiddlesticks
Effroi nocturne
Jayce wins against Fiddlesticks 44.44% of the time which is 1.90% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 5.82% less often than would be expected.
The average opponent winrate against Fiddlesticks is 46.34%.


Galio
Colosse
Jayce wins against Galio 46.64% of the time which is 1.29% lower against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 5.21% less often than would be expected.
The average opponent winrate against Galio is 47.93%.


Nidalee
Chasseresse bestiale
Jayce wins against Nidalee 46.79% of the time which is 1.34% higher against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 2.57% less often than would be expected.
The average opponent winrate against Nidalee is 45.45%.


Neeko
Caméléon curieux
Jayce wins against Neeko 48.36% of the time which is 0.33% higher against Neeko than the average opponent.
After normalising both champions win rates Jayce wins against Neeko 3.59% less often than would be expected.
The average opponent winrate against Neeko is 48.03%.


Braum
Cœur de Freljord
Jayce wins against Braum 48.44% of the time which is 1.47% higher against Braum than the average opponent.
After normalising both champions win rates Jayce wins against Braum 2.45% less often than would be expected.
The average opponent winrate against Braum is 46.97%.


Zoé
Manifestation du Crépuscule
Jayce wins against Zoé 48.61% of the time which is 0.60% lower against Zoé than the average opponent.
After normalising both champions win rates Jayce wins against Zoé 4.52% less often than would be expected.
The average opponent winrate against Zoé is 49.21%.


Senna
Rédemptrice
Jayce wins against Senna 48.94% of the time which is 2.20% higher against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 1.72% less often than would be expected.
The average opponent winrate against Senna is 46.74%.


Rell
Vierge de fer
Jayce wins against Rell 49.17% of the time which is 2.54% higher against Rell than the average opponent.
After normalising both champions win rates Jayce wins against Rell 1.38% less often than would be expected.
The average opponent winrate against Rell is 46.63%.


Taric
Bouclier de Valoran
Jayce wins against Taric 49.29% of the time which is 4.34% higher against Taric than the average opponent.
After normalising both champions win rates Jayce wins against Taric 0.43% more often than would be expected.
The average opponent winrate against Taric is 44.95%.


Vel'Koz
Œil du Néant
Jayce wins against Vel'Koz 49.62% of the time which is 2.82% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Jayce wins against Vel'Koz 1.10% less often than would be expected.
The average opponent winrate against Vel'Koz is 46.80%.


Amumu
Momie mélancolique
Jayce wins against Amumu 49.66% of the time which is 2.94% higher against Amumu than the average opponent.
After normalising both champions win rates Jayce wins against Amumu 0.98% less often than would be expected.
The average opponent winrate against Amumu is 46.72%.


Janna
Avatar de l'air
Jayce wins against Janna 49.69% of the time which is 2.96% higher against Janna than the average opponent.
After normalising both champions win rates Jayce wins against Janna 0.96% less often than would be expected.
The average opponent winrate against Janna is 46.73%.


Milio
Douce flamme
Jayce wins against Milio 49.79% of the time which is 2.45% higher against Milio than the average opponent.
After normalising both champions win rates Jayce wins against Milio 1.47% less often than would be expected.
The average opponent winrate against Milio is 47.34%.


Shen
Œil du crépuscule
Jayce wins against Shen 50.00% of the time which is 0.79% higher against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 3.13% less often than would be expected.
The average opponent winrate against Shen is 49.21%.


Maokai
Tréant torturé
Jayce wins against Maokai 50.18% of the time which is 3.37% higher against Maokai than the average opponent.
After normalising both champions win rates Jayce wins against Maokai 0.55% less often than would be expected.
The average opponent winrate against Maokai is 46.81%.


Poppy
Gardienne du marteau
Jayce wins against Poppy 50.32% of the time which is 4.42% higher against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 0.51% more often than would be expected.
The average opponent winrate against Poppy is 45.90%.


Soraka
Enfant des étoiles
Jayce wins against Soraka 50.37% of the time which is 3.33% higher against Soraka than the average opponent.
After normalising both champions win rates Jayce wins against Soraka 0.59% less often than would be expected.
The average opponent winrate against Soraka is 47.04%.


Nami
Aquamancienne
Jayce wins against Nami 50.38% of the time which is 3.68% higher against Nami than the average opponent.
After normalising both champions win rates Jayce wins against Nami 0.24% less often than would be expected.
The average opponent winrate against Nami is 46.70%.


Lulu
Sorcière féérique
Jayce wins against Lulu 50.39% of the time which is 4.17% higher against Lulu than the average opponent.
After normalising both champions win rates Jayce wins against Lulu 0.26% more often than would be expected.
The average opponent winrate against Lulu is 46.22%.


Leona
Aube radieuse
Jayce wins against Leona 50.68% of the time which is 2.85% higher against Leona than the average opponent.
After normalising both champions win rates Jayce wins against Leona 1.07% less often than would be expected.
The average opponent winrate against Leona is 47.83%.


Elise
Reine araignée
Jayce wins against Elise 50.71% of the time which is 4.08% higher against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 0.16% more often than would be expected.
The average opponent winrate against Elise is 46.63%.


Sylas
Révolutionnaire déchaîné
Jayce wins against Sylas 50.72% of the time which is 0.37% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 3.55% less often than would be expected.
The average opponent winrate against Sylas is 50.35%.


Tahm Kench
Roi des rivières
Jayce wins against Tahm Kench 50.77% of the time which is 3.62% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 0.30% less often than would be expected.
The average opponent winrate against Tahm Kench is 47.15%.


Blitzcrank
Golem de vapeur
Jayce wins against Blitzcrank 50.86% of the time which is 2.61% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Jayce wins against Blitzcrank 1.31% less often than would be expected.
The average opponent winrate against Blitzcrank is 48.25%.


Zilean
Gardien du Temps
Jayce wins against Zilean 51.17% of the time which is 3.45% higher against Zilean than the average opponent.
After normalising both champions win rates Jayce wins against Zilean 0.47% less often than would be expected.
The average opponent winrate against Zilean is 47.72%.


Karma
Sagesse incarnée
Jayce wins against Karma 51.56% of the time which is 4.27% higher against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 0.35% more often than would be expected.
The average opponent winrate against Karma is 47.29%.


Bard
Gardien errant
Jayce wins against Bard 51.57% of the time which is 4.36% higher against Bard than the average opponent.
After normalising both champions win rates Jayce wins against Bard 0.44% more often than would be expected.
The average opponent winrate against Bard is 47.21%.


Brand
Vengeur flamboyant
Jayce wins against Brand 51.74% of the time which is 3.76% higher against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 0.16% less often than would be expected.
The average opponent winrate against Brand is 47.98%.


Thresh
Garde aux chaînes
Jayce wins against Thresh 51.88% of the time which is 4.82% higher against Thresh than the average opponent.
After normalising both champions win rates Jayce wins against Thresh 0.90% more often than would be expected.
The average opponent winrate against Thresh is 47.06%.


Pyke
Éventreur des abysses
Jayce wins against Pyke 51.94% of the time which is 3.86% higher against Pyke than the average opponent.
After normalising both champions win rates Jayce wins against Pyke 0.06% less often than would be expected.
The average opponent winrate against Pyke is 48.08%.


Sona
Virtuose de la harpe
Jayce wins against Sona 52.03% of the time which is 6.01% higher against Sona than the average opponent.
After normalising both champions win rates Jayce wins against Sona 2.10% more often than would be expected.
The average opponent winrate against Sona is 46.02%.


Nautilus
Titan des profondeurs
Jayce wins against Nautilus 52.05% of the time which is 2.73% higher against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 1.19% less often than would be expected.
The average opponent winrate against Nautilus is 49.32%.


Pantheon
Lance éternelle
Jayce wins against Pantheon 52.33% of the time which is 5.21% higher against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 1.29% more often than would be expected.
The average opponent winrate against Pantheon is 47.12%.


Camille
Ombre d'acier
Jayce wins against Camille 52.38% of the time which is 1.58% higher against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 2.34% less often than would be expected.
The average opponent winrate against Camille is 50.80%.


Morgana
Déchue
Jayce wins against Morgana 52.38% of the time which is 4.86% higher against Morgana than the average opponent.
After normalising both champions win rates Jayce wins against Morgana 0.94% more often than would be expected.
The average opponent winrate against Morgana is 47.52%.


Séraphine
Chanteuse rêveuse
Jayce wins against Séraphine 52.54% of the time which is 4.58% higher against Séraphine than the average opponent.
After normalising both champions win rates Jayce wins against Séraphine 0.66% more often than would be expected.
The average opponent winrate against Séraphine is 47.96%.


Yuumi
Gardienne du Grimoire
Jayce wins against Yuumi 52.56% of the time which is 3.65% higher against Yuumi than the average opponent.
After normalising both champions win rates Jayce wins against Yuumi 0.27% less often than would be expected.
The average opponent winrate against Yuumi is 48.91%.


Alistar
Minotaure
Jayce wins against Alistar 52.84% of the time which is 4.14% higher against Alistar than the average opponent.
After normalising both champions win rates Jayce wins against Alistar 0.22% more often than would be expected.
The average opponent winrate against Alistar is 48.70%.


Hwei
Visionnaire
Jayce wins against Hwei 52.88% of the time which is 4.77% higher against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 0.85% more often than would be expected.
The average opponent winrate against Hwei is 48.11%.


Rakan
Charmeur
Jayce wins against Rakan 53.16% of the time which is 3.92% higher against Rakan than the average opponent.
After normalising both champions win rates Jayce wins against Rakan 0.00% less often than would be expected.
The average opponent winrate against Rakan is 49.24%.


Renata Glasc
Baronne de la chimie
Jayce wins against Renata Glasc 53.30% of the time which is 4.34% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Jayce wins against Renata Glasc 0.42% more often than would be expected.
The average opponent winrate against Renata Glasc is 48.96%.


Lux
Dame de lumière
Jayce wins against Lux 53.62% of the time which is 4.89% higher against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 0.97% more often than would be expected.
The average opponent winrate against Lux is 48.73%.


LeBlanc
Manipulatrice
Jayce wins against LeBlanc 54.12% of the time which is 5.42% higher against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 1.50% more often than would be expected.
The average opponent winrate against LeBlanc is 48.70%.


Shaco
Bouffon des ténèbres
Jayce wins against Shaco 55.74% of the time which is 8.46% higher against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 4.54% more often than would be expected.
The average opponent winrate against Shaco is 47.28%.


Heimerdinger
Inventeur réputé
Jayce wins against Heimerdinger 56.31% of the time which is 9.82% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Jayce wins against Heimerdinger 5.90% more often than would be expected.
The average opponent winrate against Heimerdinger is 46.49%.


Zyra
Dame aux ronces
Jayce wins against Zyra 56.77% of the time which is 8.99% higher against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 5.07% more often than would be expected.
The average opponent winrate against Zyra is 47.78%.


Xerath
Mage suprême
Jayce wins against Xerath 56.99% of the time which is 9.38% higher against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 5.46% more often than would be expected.
The average opponent winrate against Xerath is 47.61%.


Mel
Reflet de l'âme
Jayce wins against Mel 57.18% of the time which is 5.81% higher against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 1.89% more often than would be expected.
The average opponent winrate against Mel is 51.37%.


Ashe
Archère de givre
Jayce wins against Ashe 57.41% of the time which is 3.41% higher against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 0.50% less often than would be expected.
The average opponent winrate against Ashe is 54.00%.


Swain
Grand général noxien
Jayce wins against Swain 57.66% of the time which is 7.93% higher against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 4.01% more often than would be expected.
The average opponent winrate against Swain is 49.73%.


Zac
Arme secrète
Jayce wins against Zac 64.58% of the time which is 15.25% higher against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 11.33% more often than would be expected.
The average opponent winrate against Zac is 49.33%.